I did actually change the filter at 2k miles and there was negligible signs of material. The 2nd filter from the most recent change was the same - no carbon material, which leads me to think the engine is mostly clean minus the varnish.
Hi all,
First post but a long time lurker.
Vehicle:
2007 Honda Accord with the J-series v6
Current mileage: 214k
Oil history:
New - 145k miles: dealer bulk 5w20/Honda filter oil changes when MM% ~20%
145k - 208k: Mostly valvoline advanced synthetic 5w20/fram ultra when MM% ~20%
208k -...